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检索条件"机构=Key Laboratory of Knowledge and Data Engineering"
968 条 记 录,以下是371-380 订阅
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Web Log Analysis in Genealogy System
Web Log Analysis in Genealogy System
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IEEE International Conference on Big knowledge (ICBK)
作者: Xiaojian Liu Yi Zhu Shengwei Ji Ministry of Education Key Laboratory of Knowledge Engineering with Big Data (Hefei University of Technology) China
A large amount of log data is generated every moment in many real-world applications. System logs, mobile application logs, web logs etc., all of which contain rich information and can be analyzed for valuable informa... 详细信息
来源: 评论
Selecting Good Expansion Terms for Improving XML Retrieval Performance
Selecting Good Expansion Terms for Improving XML Retrieval P...
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International Conference on Control engineering and Communication Technology (ICCECT)
作者: Minjuan Zhong Jiangxi Key Laboratory of Data and Knowledge Engineering Jiangxi University of Finance and Economics Nanchang China
In this paper, we study how to perform XML query expansion effectively from the high quality pseudo-relevance documents. A solution for selecting good expansion information is presented, in which various features impa... 详细信息
来源: 评论
Rule-enhanced Noisy knowledge Graph Embedding via Low-quality Error Detection
Rule-enhanced Noisy Knowledge Graph Embedding via Low-qualit...
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IEEE International Conference on Big knowledge (ICBK)
作者: Yan Hong Chenyang Bu Tingting Jiang Key Laboratory of Knowledge Engineering with Big Data (Hefei University of Technology) Ministry of Education China
knowledge graphs (KGs) have been widely applied in many fields such as recommendation systems and knowledge reasoning. Embedding KGs into a continuous vector space has quickly gained significant attention. However, mo... 详细信息
来源: 评论
An Abnormal data Analysis and Processing Method for Genealogy Graph databases
An Abnormal Data Analysis and Processing Method for Genealog...
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IEEE International Conference on Big knowledge (ICBK)
作者: Jianxuan Shao Guliu Liu Shengwei Ji Ministry of Education Key Laboratory of Knowledge Engineering with Big Data (Hefei University of Technology) China
Large amounts of data are generated continually in the real world. The objects in the data and the relationships between them have become increasingly complex. Graph is a powerful tool for representing these data and ... 详细信息
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Evolutionary Algorithms with Heuristic Gradient-based Repair for Constrained Optimization
Evolutionary Algorithms with Heuristic Gradient-based Repair...
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2022 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2022
作者: Du, Jiacheng Bu, Chenyang Liu, Yuxin Liu, Fei Luo, Wenjian Hefei University of Technology Ministry of Education Key Laboratory of Knowledge Engineering with Big Data School of Computer Science and Information Engineering Anhui Hefei230027 China Harbin Institute of Technology School of Computer Science and Technology Guangdong Shenzhen518000 China
Gradient-based repair aims to repair infeasible solutions to feasible ones using the gradient information of the constraints. As an effective constraint handling method, gradientbased repair has received extensive att... 详细信息
来源: 评论
Unsupervised vehicle re-identification with progressive adaptation  29
Unsupervised vehicle re-identification with progressive adap...
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29th International Joint Conference on Artificial Intelligence, IJCAI 2020
作者: Peng, Jinjia Wang, Yang Wang, Huibing Zhang, Zhao Fu, Xianping Wang, Meng College of Information and Science Technology Dalian Maritime University Liaoning Dalian China Pengcheng Laboratory Shenzhen Guangdong China Key Laboratory of Knowledge Engineering with Big Data Ministry of Education Hefei University of Technology China School of Computer Science and Information Engineering Hefei University of Technology China
Vehicle re-identification (reID) aims at identifying vehicles across different non-overlapping cameras views. The existing methods heavily relied on well-labeled datasets for ideal performance, which inevitably causes... 详细信息
来源: 评论
Selection of multimedia data source based on user feedback
Selection of multimedia data source based on user feedback
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2011 International Conference on Management of e-Commerce and e-Government, ICMeCG 2011
作者: Deng, Song Wan, Changxuan Liu, Xiping School of Information Technology Jiangxi University of Finance and Ecomomics Nanchang China School of Software Jiangxi Agricultural University Nanchang China Jiangxi Key Laboratory of Data and Knowledge Engineering Jiangxi University of Finance and Economics Nanchang China
There are hundreds or thousands of web data sources providing data of relevance to a particular domain on the Web, so how to find a suitable set of sources quickly to integrate from a number of sources is becoming mor... 详细信息
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Computing Degree of Association Based on Different Semantic Relationships
Computing Degree of Association Based on Different Semantic ...
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International Workshop on database and Expert Systems Applications
作者: Xuan Tian Xiaoyong Du Haihua Li School of Information Key Laboratory of Data Engineering and Knowledge Engineering MOE Renmin University of China Beijing China
In domain ontologies, there is usually no weight assigned to the link between two concepts. This has been considered as one of main obstacles in using ontologies. Semantic Association (SA) is to depict the correlation... 详细信息
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An Economic Semantic Web Platform
An Economic Semantic Web Platform
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International Conference on Grid and Cooperative Computing Workshops (GCCW)
作者: Xiaoyong Du He Hu Man Li Wenjuan Wu Guo Qin Key Laboratory of Data Engineering and Knowledge Engineering MOE School of Information Renmin University of China Beijing China
The paper describes an ongoing project which implements a subject-oriented semantic Web platform at Renmin Univ. of China. The economic semantic Web platform (ESWP) contains three components: collaborative ontology de... 详细信息
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In-Network Execution of External Join for Sensor Networks
In-Network Execution of External Join for Sensor Networks
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International Conference on Web-Age Information Management Workshops (WAIM)
作者: Yongxuan Lai Yilong Chen Hong Chen School of Information Key Laboratory of Data Engineering and Knowledge Engineering MOE Renmin University of China Beijing China
Recently there have been growing interests in the applications of wireless sensor networks such as traffic tracking, environmental surveillance, and network monitoring. In these applications, the exploration of the re... 详细信息
来源: 评论